Oppo A9 2020 vs Oppo A83 (2018) comparison

Compare Oppo A9 2020
Compare Oppo A83 (2018)
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.50-inch5.70-inch
ProcessorQualcomm Snapdragon 665MediaTek MT6737T
Front Camera16-megapixel8-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel13-megapixel
RAM4GB4GB
Storage128GB64GB
Battery Capacity5000mAh3180mAh
OSAndroid 9 PieAndroid 7.1
Resolution720x1600 pixels720x1440 pixels
general
BrandOppoOppo
ModelA9 2020A83 (2018)
Release date11th September 2019December 2017
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlastic-
Thickness9.1-
Weight (g)195.00143.00
Battery capacity (mAh)50003180
ColoursMarine Green, Space Purple-
Dimensions (mm)-150.50 x 73.10 x 7.70
display
Screen size (inches)6.505.70
TouchscreenYesYes
Resolution720x1600 pixels720x1440 pixels
Protection typeGorilla Glass-
Aspect ratio-18:9
hardware
Processorocta-core2.5GHz octa-core
Processor makeQualcomm Snapdragon 665MediaTek MT6737T
RAM4GB4GB
Internal storage128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slotYes-
camera
Rear camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel13-megapixel
Rear flashYesLED
Front camera16-megapixel8-megapixel
software
Operating systemAndroid 9 PieAndroid 7.1
SkinColorOS 6.0.1ColorOS 3.2
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.20
Number of SIMs22
Wi-Fi DirectYes-
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g/n
NFC-No
Infrared-No
USB OTG-Yes
Headphones-3.5mm
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
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